Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b89174cbaf594a0ea4da1b2ccc1bde8a : SUCCESS in 5m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7e3a14209252483e9fa05eba4b48df0f : FAILURE in 3m 45s